15694403270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{77339}}^1$

素因数の和:77589

約数の個数: 64

約数和(自身を含む): 34925506560

約数和(自身を除く): 19231103290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 446, 455, 910, 1115, 1561, 2230, 2899, 3122, 5798, 7805, 14495, 15610, 20293, 28990, 40586, 77339, 101465, 154678, 202930, 386695, 541373, 773390, 1005407, 1082746, 2010814, 2706865, 5027035, 5413730, 7037849, 10054070, 14075698, 17246597, 34493194, 35189245, 70378490, 86232985, 120726179, 172465970, 224205761, 241452358, 448411522, 603630895, 1121028805, 1207261790, 1569440327, 2242057610, 3138880654, 7847201635, 15694403270]

約数ペア:

[(1, 15694403270), (2, 7847201635), (5, 3138880654), (7, 2242057610), (10, 1569440327), (13, 1207261790), (14, 1121028805), (26, 603630895), (35, 448411522), (65, 241452358), (70, 224205761), (91, 172465970), (130, 120726179), (182, 86232985), (223, 70378490), (446, 35189245), (455, 34493194), (910, 17246597), (1115, 14075698), (1561, 10054070), (2230, 7037849), (2899, 5413730), (3122, 5027035), (5798, 2706865), (7805, 2010814), (14495, 1082746), (15610, 1005407), (20293, 773390), (28990, 541373), (40586, 386695), (77339, 202930), (101465, 154678)]